Free Probability and Operators
Date: February 27, 2023
Time: 09:00AM - 10:00AM
Location: ZOOM
Speaker: March Boedihardjo, ETH Zurich
Title: Spectral norm and strong freeness
Abstract:
We give a non-asymptotic estimate for the spectral norm of a large class of random matrices that is sharp in many cases. We also obtain strong asymptotic freeness for certain sparse Gaussian matrices. Joint work with Afonso Bandeira and Ramon van Handel.
References:
- https://arxiv.org/abs/1504.05919
- https://arxiv.org/abs/2108.0631
- https://arxiv.org/abs/2208.11286
ZOOM LINK: https://tamu.zoom.us/j/97389162643